2. Discuss the impact of either colour or widescreen on Hollywood cinema in the 1950s, illustrating your argument by reference to the ways in which at least two films employ these formats.
The film you discussed one should be ‘Rebel Without a Cause’ and the other one you could choose from :cf. Beyond a Reasonable Doubt (Fritz Lang 1956)
The Manchurian Candidate (John Frankenheimer 1962)
Marnie (Hitchcock 1964)
The Pawnbroker (Sidney Lumet 1965)
Mickey One (Arthur Penn 1965
or other films that have employed these formats (but please make sure that they did!)